Arkoma Woodford Counties: OK: Atoka, Coal, Hughes, McIntosh, Pittsburg

Bakken Shale

Bakken Counties:

ND: Billings, Burke, Divide, Dunn, Golden Valley, McKenzie, Mountrail, Stark, Williams

MT: Richland, Roosevelt, Sheridan

Barnett Shale

Barnett Counties:

TX: Bosque, Clay, Cooke, Dallas, Denton, Erath, Hamilton, Hill, Hood, Jack, Johnson, Montague, Palo Pinto, Parker, Somervell, Tarrant, Wise


Cana Woodford Counties: OK: Blaine, Caddo, Canadian, Custer, Dewey, Garvin, Grady, Kingfisher, McClain, Stephens


Horn River, Montney Shale, Duvernay Shale, Frederick Brook Shale

Canadian Rig Count Summary

[Unconventional Basin Rig Counts] [U.S. Rig Count][Canadian Rig Count]

Drilling Rig Count in Unconventional Basins

[Unconventional Basin Rig Counts] [U.S. Rig Count] [Canadian Rig Count]

Duvernay Shale

Duvernay Provinces: Alberta


Eagle Ford Shale

Eagle Ford Counties:

TX: Atascosa, Bee, DeWitt, Dimmit, Fayette, Frio, Gonzales, Karnes, LaSalle, Lavaca, Live Oak, Maverick, McMullen, Webb, Wilson, Zavala


Eaglebine Counties: TX: Brazos, Burleson, Grimes, Houston, Lee, Leon, Madison, Milam, Robertson, Walker

Eastern Canada

Eastern Canada Provinces: Quebec, New Brunswick, and Nova Scotia

Fayetteville Shale

Fayetteville Counties: AR: Cleburne, Conway, Jackson, Johnson, Faulkner, Franklin, Independence, Pope, Van Buren, White

Granite Wash

Granite Wash Counties: OK: Beckham, Custer, Roger Mills, Washita
TX: Hemphill, Roberts, Wheeler

Green River Basin

Green River Counties: WY: Lincoln, Sublette, Sweetwater, Uinta

Gulf Coast

Barnett Shale, Eagle Ford Shale, Eaglebine, Haynesville Shale, Lower Smackover/Brown Dense, Permian Basin, Tuscaloosa Marine Shale

Haynesville Shale

Haynesville Counties:

LA: Bienville, Bossier, Caddo, DeSoto, Natchitoches, Red River, Sabine, Webster

TX: Gregg, Harrison, Nacogdoches, Panola, Rusk, Sabine, San Augustine, Shelby

Horn River

Horn River Provinces: British Columbia

Liquefied Natural Gas (LNG)

For the full picture, request NGI's Daily, Weekly, Bidweek, Forward, Historical, or Mexico pricing information: Learn More

Lower Smackover/Brown Dense

Lower Smackover/Brown Dense Counties: AR: Ashley, Bradley, Calhoun, Columbia, Hempstead, Lafayette, Miller, Nevada, Ouachita, Union
LA: Clairborne, East Carroll, Morehouse, Ouachita, Richland, Union, West Carroll



Marcellus Counties:

MD: Allegany, Garrett

PA: Allegheny, Armstrong, Beaver, Bedford, Blair, Bradford, Butler, Cambria, Cameron, Carbon,Centre, Clarion, Clearfield, Clinton, Columbia, Crawford, Elk, Erie, Fayette, Forest, Greene, Indiana, Jefferson, Lackawanna, Lawrence, Luzerne, Lycoming, McKean, Mercer, Monroe, Montour, Pike, Potter, Somerset, Sullivan, Susquehanna, Tioga, Venango, Warren, Washington, Wayne, Westmoreland, Wyoming

WV: Barbour, Braxton, Brooke, Calhoun, Clay, Doddridge, Gilmer, Hancock, Harrison, Lewis, Marion, Marshall, Monongalia, Ohio, Pleasants, Preston, Randolph, Ritchie, Roane, Taylor, Tucker, Tyler, Upshur, Webster, Wetzel
OH: Ashtabula, Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson, Lake, Mahoning, Monroe, Trumbull, Washington

NY: Albany, Allegany, Broome, Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Cortland, Delaware, Erie, Genesee, Greene, Livingston, Madison, Onondaga, Ontario, Orange, Ostego, Schoharie, Schuyler, Seneca, Steuben, Sullivan, Tioga, Tompkins, Wyoming, Yates


Fayetteville Shale, Granite Wash, Arkoma-Woodford, Cana-Woodford, Oklahoma Liquids Plays, Mississippian Lime

Mississippian Lime

Mississippian Lime Counties: KS: Barber, Butler, Chase, Chautagua, Clark, Coffey, Comanche, Cowley, Dickinson, Edwards, Elk, Finney, Ford, Gove, Grant, Gray, Greenwood, Harper, Harvey, Haskell, Hodgeman, Kearny, Kingman, Kiowa, Lane, Logan, Lyon, Marion, McPherson, Meade, Montgomery, Morris, Ness, Pawnee, Pratt, Reno, Rice, Rush, Saline, Scott, Sedgwick, Seward, Sheridan, Sherman, Stafford, Stevens, Sumner, Thomas, Trego, Wallace, Wichita, Wilson, Woodson
OK: Alfalfa, Blaine, Creek, Garfield, Grant, Harper, Kay, Kingfisher, Lincoln, Logan, Major, Noble, Osage, Pawnee, Payne, Tulsa, Washington, Woods, Woodward


Monterey Counties: CA:Fresno, Kern, Kings, Los Angeles, Monterey, Orange, San Luis Obispo, Santa Barbara, Tulare, Ventura, Also prospective in portions of offshore California

Montney Shale

Montney Provinces:

Alberta and British Columbia

Niobrara/Denver-Julesburg Basin

Niobrara DJ Counties:

CO: Adams, Arapahoe, Boulder, Broomfield, Douglas, Elbert, Larimer, Lincoln, Jefferson, Morgan, Weld

WY: Laramie, Goshen, Platte


Marcellus, Utica, Upper Devonian/Huron Shale

Paradox Basin

Paradox Counties: CO: Dolores, Mesa, Montezuma, San Miguel
UT: Emery, Garfield, Grand, San Juan, Wayne

Permian Basin

Permian Counties:

TX: Andrews, Borden, Brewster, Cochran, Coke, Concho, Cottle, Crane, Crockett, Crosby, Culberson, Dawson, Dickens, Ector, Edwards, Fisher, Floyd, Gaines, Garza, Glasscock, Hale, Hockley, Howard, Hudspeth, Irion, Jeff Davis, Kent, Kimble, King, Knox, Lamb, Loving, Lubbock, Lynn, Martin, McCulloch, Menard, Midland, Mitchell, Motley, Nolan, Pecos, Presidio, Reagan, Reeves, Runnels, Schleicher, Scurry, Sterling, Stonewall, Sutton, Taylor, Terrell, Terry, Tom Green, Upton, Val Verde, Ward, Winkler, Yoakum

NM: Chaves, Eddy, Lea

Piceance Basin

Piceance Counties: CO: Delta, Garfield, Gunnison, Mesa, Moffat, Pitkin, Rio Blanco

Powder River Basin

Powder River Counties: MT: Big Horn, Powder River
WY: Campbell, Converse, Johnson, Natrona, Niobrara, Sheridan, Weston

Rockies Express (REX)

Notes: Prices are taken from NGI's Daily Gas Price Index Cash Market Price table, are calculated by NGI, and include the flow date in the chart title.
For more information on our spot market prices, please refer to the footnote to that table. Flow data are expressed in Dths, and are taken from the evening nominations cycle for the gas day in the chart title. Delivery point capacity utilization data are calculated by NGI, and represent daily scheduled quantities divided by operating capacity at each point. For Lebanon and Clarington, which have multiple interconnects, capacity utilization represents total scheduled quantities into all interconnecting pipelines divided by the maximum individual operating capacity among those connecting pipelines.
1Zone 3 E2W pipeline design capacity utilization is daily scheduled quantities into pipeline Segment 390, which is Chandlersville CS to Clarington, divided by the stated 2.6 Bcf/d of east-to-west pipeline design capacity. We believe E2W pipeline design capacity best reflects how "full" Zone 3 is on a particular day.
2Although REX schedules to 2.6 Bcf/d, confirmation reductions may result in slightly lower confirmed quantities.
3Zone 3 receipt operating capacity is total scheduled quantities into the individual Zone 3 receipt points divided by the total operating capacities of those various receipt points. The collective sum of these scheduled receipt quantities can be somewhat greater than the scheduled volumes into Segment 390.


Bakken Shale, Niobrara/Denver-Julesburg Basin, Monterey, Green River Basin, Paradox Basin, Piceance Basin, Powder River Basin, San Juan Basin, Uinta Basin

San Juan Basin

San Juan Counties:

CO: Archuleta, LaPlata, Montezuma

NM: McKinley, Rio Arriba, San Juan, Sandoval


Tuscaloosa Marine Shale

Tuscaloosa Marine Counties: LA: Allen, Avoyelles, Beauregard, Catahoula, Concordia, East Feliciana, East Baton Rouge, Evangeline, Grant, LaSalle, Livingston, Natchitoches, Point Coupee, Rapides, Sabine, St. Helena, St. Landry, St. Tammany, Tangipahoa, Vernon, West Feliciana, Washington
MS: Adams, Amite, Franklin, Pike, Walthall, Wilkinson

U.S. Rig Count Summary

[Unconventional Basin Rig Counts] [U.S. Rig Count][Canadian Rig Count]

Uinta Basin

Uinta Counties: UT: Carbon, Duchesne, Emery, Grand, Uintah, Wasatch (although the overwhelming majority of production in the Uinta Basin occurs in Duchesne and Uintah Counties)

Upper Devonian/Huron Shale

Upper Devonian/Huron Counties: KY: Boyd, Breathitt, Carter, Clay, Elliott, Estill, Floyd, Greenup, Harlan, Jackson, Johnson, Knott, Knox, Laurel, Lawrence, Lee, Letcher, Lewis, Leslie, Magoffin, Menifee, Martin, McCreary, Morgan, Owsley, Perry, Pike, Powell, Pulaski, Rockcastle, Rowan, Wayne, Whitley, Wolfe
WV: Boone, Cabell, Calhoun, Clay, Fayette, Jackson, Kanawha, Lincoln, Logan, Mason, McDowell, Mingo, Putnam, Raleigh, Ritchie, Roane, Wayne, Wirt, Wood, Wyoming
VA: Buchanan, Dickenson, Lee, Scott, Wise


Utica Counties:

OH: Ashland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton, Crawford, Delaware, Fairfield, Franklin, Geauga, Guernsey, Harrison, Holmes, Huron, Jefferson, Knox, Lake, Licking, Lorain, Madison, Mahoning, Marion, Medina, Monroe, Morgan, Morrow, Muskingum, Noble, Perry, Pickaway, Portage, Richland, Stark, Summit, Trumbull, Tuscarawas, Union, Washington, Wayne

PA: Armstrong, Beaver, Butler, Cameron, Clarion, Crawford, Elk, Erie, Forest, Jefferson, Lawrence, McKean, Mercer, Potter, Venango, Warren, Tioga